The Wheel Group, a recently acquired portfolio company of Wynnchurch Capital, has completed the add-on acquisition of Tuff Stuff Overland. Tuff Stuff is a direct-to-consumer e‑commerce platform of outdoor accessory products including rooftop tents, truck bed racks, awnings, and related accessories. The company is headquartered in Santa Ana, California. The Wheel Group (TWG) is a…...